Prayut Chan-o-cha

Three years later, Prayut served in the 21st Infantry Regiment, which is granted Royal Guard status as the Queen's Guards (ทหารเสือราชินี, ).

Most of them, like Prayut, began their military careers in the 2nd Infantry Division, headquartered in eastern Thailand, particularly in the 21st Infantry Regiment (Queen's Guards).

Prayut Chan-o-cha (sometimes spelled Prayuth Chan-ocha; ประยุทธ์ จันทร์โอชา, ; born 21 March 1954) is a Thai retired politician and army officer who became the 29th Prime Minister of Thailand from 2014 when he seized power in a military coup, to 2023.

In 1971, Prayut spent his senior highschool year at the Armed Forces Academies Preparatory School (AFAPS) Class 12, and in 1976, became a cadet at Chulachomklao Royal Military Academy Class 23.

He graduated with a bachelor of science degree.

While in the academy, he finished Infantry Officer Basic Course Class 51 in his first year and Infantry Officer Advanced Course, Class 34 in 1981.

Before starting his military career, he graduated from Command and General Staff College (CGSC) Class 63 in 1985.

After graduating from the Chulachomklao Royal Military Academy, Prayut started his career as a Major.

He was a royal guard under Prime Minister Prem Tinsulanonda in 1987.

In 2001, he served as a deputy commanding general in the 2nd Infantry Division, becoming its commanding general one year later.

In 2005, he became a deputy commanding general of the 1st Army, which included the 2nd Infantry Division.

He was seen as one of the leaders of the alliance behind the 2006 Thai coup d'état.

Like his direct predecessor, Anupong Paochinda, and former defence minister Prawit Wongsuwan, Prayut is a member of the army's "eastern tigers" faction.

After the 2006 coup, Prayut was appointed to the National Legislative Assembly.

In this capacity, he joined the Committee on Environment and Natural Resources.

Prayut sits on the executive boards of a number of companies including a state electricity utility company, the Metropolitan Electricity Authority (MEA).

Prayut attended management course in the National Defence College of Thailand (NDC) Class 20, in 2007.

He was the chief of staff of the Royal Thai Army from 2008 to 2009, and in 2009 he was appointed honorary adjutant to the king.

Considered a hardliner within the military, he was one of the leading proponents of military crackdowns on the Red Shirt demonstrations of April 2009 and April–May 2010.

After his appointment as army chief in 2010, Prayut was characterised as a royalist and an opponent of former prime minister Thaksin Shinawatra.

From 2007 to 2010 he was independent director at Thai Oil Public Co, Ltd. Since 7 October 2010 he has been a director of Thai Military Bank and chairman of the Army United Football Club.

He later sought to moderate his profile, talking to relatives of protesters who were killed in the bloody conflict, and co-operating with the government of Yingluck Shinawatra who won parliamentary elections in July 2011.

During the political crisis that began in November 2013 and involved protests against The Caretaker government of Yingluck, Prayut claimed that the army was neutral and would not launch a coup.

Prayut served as Commander-in-Chief of the Royal Thai Army from 2010 to 2014 and led the 2014 Thai coup d'état which installed the National Council for Peace and Order (NCPO), the military junta which governed Thailand between 22 May 2014 and 10 July 2019.

However, in May 2014, Prayut launched a military coup against the government and assumed control of the country as dictator and leader of the National Council for Peace and Order, a military junta.

He later issued an interim constitution granting himself sweeping powers and giving himself amnesty for staging the coup.

In August 2014, an unelected military-dominated national legislature appointed him Prime Minister of Thailand.

Prayut led an authoritarian regime in Thailand.

After seizing power, Prayut's government oversaw a significant crackdown on dissent.

He formulated “twelve values” based on traditional Thai values and suggested that these be included in school lessons.

Measures were implemented to limit public discussions about democracy and criticism of the government, including increases in Internet and media censorship.

He also served as the minister of defence, a position he held in his own government from 2019 to 2023.

Prayut was elected as Prime Minister following the disputed 2019 general election, after having ruled as an unelected strongman since 2014.

Following the results for United Thai Nation which finished 3rd in the 2023 general election, Prayut announced his retirement from politics, serving in a caretaker position until the National Assembly voted for a new Prime Minister on 22 August.

He was succeeded by Srettha Thavisin of the Pheu Thai party after 9 years in power.

After his political retirement, Prayut was appointed a Privy Councilor on 29 November in the same year.

Born to an army Colonel, Prapat Chan-o-cha, native from Bangkok, and a school teacher, Khemphet Chan-o-cha, native from Chaiyaphum province, he was the eldest child of four siblings.

He studied at Sahakit School in Lopburi (now known as Lopburi Technical college), where his mother taught.

For junior highschool, he spent only a year at Phibulwitthayalai Lopburi School because his father, an army officer, moved often.

Then at the grade 8, he moved to Wat Nuannoradit School in Phasi Charoen, where he was selected as one of the best students in a student magazine.